Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss (Parentheticals) - $ / shares	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Income Statement [Abstract]
Net loss per share attributable to common stockholders, diluted	$ (0.68)	$ (0.96)	$ (2.4)	$ (3.3)
Weighted-average shares outstanding, diluted	11,265,475	11,235,507	11,256,995	11,231,513